xylene xylene xylene
Product name: xylene |
||
Term |
Standard |
Measured value |
Appearance
|
Transparent liquid without mechanical impurity |
qualified |
Purity % |
99.5 min |
99.68 |
Color(Hazen platinum-colalt color No) |
20 |
10 |
Density(20),kg/m3 |
860-870 |
864 |
distillation range initial boiling point final boiling point |
5Max 137Min 143Max |
4.0137.9 141.9 |
Acyl washing colorimetric |
Color of Acid layer is not darker than 1000ml, containing 0.5g Potassium dichromate standard solution |
Color of Acid layer is not darker than 1000ml, containing 0.7g Potassium dichromate standard solution |
Total sulfur content mg/kg ≤ |
3 |
1 |
Evaporation residue mg/100ml ≤ |
5 |
1.1 |
Steel test |
Non-corrosive |
Non-corrosive |
Doctor Test |
Pass |
Pass |
neutral Test |
neutral |
neutral |
Product name: xylene |
||
Term |
Standard |
Measured value |
Appearance
|
Transparent liquid without mechanical impurity |
qualified |
Purity % |
99.5 min |
99.68 |
Color(Hazen platinum-colalt color No) |
20 |
10 |
Density(20),kg/m3 |
860-870 |
864 |
distillation range initial boiling point final boiling point |
5Max 137Min 143Max |
4.0137.9 141.9 |
Acyl washing colorimetric |
Color of Acid layer is not darker than 1000ml, containing 0.5g Potassium dichromate standard solution |
Color of Acid layer is not darker than 1000ml, containing 0.7g Potassium dichromate standard solution |
Total sulfur content mg/kg ≤ |
3 |
1 |
Evaporation residue mg/100ml ≤ |
5 |
1.1 |
Steel test |
Non-corrosive |
Non-corrosive |
Doctor Test |
Pass |
Pass |
neutral Test |
neutral |
neutral |
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